CELYON
USPTO (United States) · Serial 71447996
- Status
- cancelled
- Status updated
- 14 December 2002
- Filing date
- 22 October 1941
- Registration date
- 10 March 1942
- Nice classification
- 42
- Owner
- Celanese Corporation of America
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71447996) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.